I own a 3D printing and I've been working with that tecnology for about 4years, I can design the piece and create the .STL file. I can print the piece for you to see the final product.
Relevant Skills and Experience
3D printing (MakerBot 4th Gen, MakerBot Duplicator, MP Select Mini), 3D design with SolidWorks and tinkercad.
Stay tuned, I'm still working on this proposal.